From owner-svn-src-stable@freebsd.org Mon Apr 9 12:57:09 2018 Return-Path: Delivered-To: svn-src-stable@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 183F4FA2405; Mon, 9 Apr 2018 12:57:09 +0000 (UTC) (envelope-from emaste@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id BF5F668F5A; Mon, 9 Apr 2018 12:57:08 +0000 (UTC) (envelope-from emaste@FreeBSD.org) Received: from repo.freebsd.org (repo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id B4F4E1EF53; Mon, 9 Apr 2018 12:57:08 +0000 (UTC) (envelope-from emaste@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id w39Cv88H014242; Mon, 9 Apr 2018 12:57:08 GMT (envelope-from emaste@FreeBSD.org) Received: (from emaste@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id w39Cv8wL014241; Mon, 9 Apr 2018 12:57:08 GMT (envelope-from emaste@FreeBSD.org) Message-Id: <201804091257.w39Cv8wL014241@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: emaste set sender to emaste@FreeBSD.org using -f From: Ed Maste Date: Mon, 9 Apr 2018 12:57:08 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-10@freebsd.org Subject: svn commit: r332322 - stable/10/usr.bin/vtfontcvt X-SVN-Group: stable-10 X-SVN-Commit-Author: emaste X-SVN-Commit-Paths: stable/10/usr.bin/vtfontcvt X-SVN-Commit-Revision: 332322 X-SVN-Commit-Repository: base MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-stable@freebsd.org X-Mailman-Version: 2.1.25 Precedence: list List-Id: SVN commit messages for all the -stable branches of the src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 09 Apr 2018 12:57:09 -0000 Author: emaste Date: Mon Apr 9 12:57:08 2018 New Revision: 332322 URL: https://svnweb.freebsd.org/changeset/base/332322 Log: MFC r331935: vtfontcvt: allow .bdf characters less than full height Sponsored by: The FreeBSD Foundation Modified: stable/10/usr.bin/vtfontcvt/vtfontcvt.c Directory Properties: stable/10/ (props changed) Modified: stable/10/usr.bin/vtfontcvt/vtfontcvt.c ============================================================================== --- stable/10/usr.bin/vtfontcvt/vtfontcvt.c Mon Apr 9 12:55:09 2018 (r332321) +++ stable/10/usr.bin/vtfontcvt/vtfontcvt.c Mon Apr 9 12:57:08 2018 (r332322) @@ -265,10 +265,23 @@ parse_bdf(FILE *fp, unsigned int map_idx) if (strncmp(ln, "BITMAP", 6) == 0 && (ln[6] == ' ' || ln[6] == '\0')) { + /* + * Assume that the next _height_ lines are bitmap + * data. ENDCHAR is allowed to terminate the bitmap + * early but is not otherwise checked; any extra data + * is ignored. + */ for (i = 0; i < height; i++) { if ((ln = fgetln(fp, &length)) == NULL) errx(1, "Unexpected EOF!\n"); ln[length - 1] = '\0'; + if (strcmp(ln, "ENDCHAR") == 0) { + memset(bytes + i * wbytes, 0, + (height - i) * wbytes); + memset(bytes_r + i * wbytes, 0, + (height - i) * wbytes); + break; + } sscanf(ln, "%x", &line); if (parse_bitmap_line(bytes + i * wbytes, bytes_r + i * wbytes, line, dwidth) != 0)